Books listed by ISBN
Walther Peter Feistritzer
title
ISBN-13
(ISBN-10)
year of publication
Fao Seed Review, 1984-85
978-92-5-1O2592-5
(92-5-1O2592-4)
1987
P.F.
·
Peter F.
·
W F
·
W.P.
Walther Petrascheck